Crafted in hammered 18-carat white gold, the 37mm case measures 10mm in thickness and is fitted with a glareproofed sapphire crystal and matching sapphire caseback, allowing an unobstructed view of the caliber within. A screw-locked crown completes the case, which carries a water resistance rating of 50 meters.
The openworked rhodium-toned dial forgoes a traditional surface in favor of an unobstructed view of the movement's architecture. Pink gold applied hour-markers and Royal Oak hands with luminescent coating provide legibility against the exposed mechanical landscape beneath.
The hammered 18-carat white gold bracelet echoes the texture of the case and fastens via an AP folding clasp, creating a coherent aesthetic from lug to clasp. Reference 15466BC.GG.1259BC.01 represents the Royal Oak's signature octagonal bezel silhouette rendered in one of horology's most technically demanding formats.
